Pontiac
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Pontiac GTO
Choose a year to see the engine and exact parts
All listed trims share these maintenance parts.
Pick your model year
Oil type, capacity and filters change between model years, so choose your year above, or from the list below, to see the exact parts and maintenance schedule for your GTO.
Pontiac GTO by year
20065.7L LS1 V8 (2004); 6.0L LS2 V8 (2005–06)5W-30 →20055.7L LS1 V8 (2004); 6.0L LS2 V8 (2005–06)5W-30 →20045.7L LS1 V8 (2004); 6.0L LS2 V8 (2005–06)5W-30 →1974350 cu in (5.7L) V810W-30 or 10W-40 →1973400 cu in (6.6L) V8 (455 optional)10W-30 or 10W-40 →1972400 cu in (6.6L) V8 (455 V8 1970–72)10W-30 →1971400 cu in (6.6L) V8 (455 V8 1970–72)10W-30 →1970400 cu in (6.6L) V8 (455 V8 1970–72)10W-30 →1969400 cu in (6.6L) V8 (455 V8 1970–72)10W-30 →1968400 cu in (6.6L) V8 (455 V8 1970–72)10W-30 →1967389 cu in (6.4L) V8 (400 V8 in 1967)10W-30 →1966389 cu in (6.4L) V8 (400 V8 in 1967)10W-30 →1965389 cu in (6.4L) V8 (400 V8 in 1967)10W-30 →1964389 cu in (6.4L) V8 (400 V8 in 1967)10W-30 →